Cerebral correlates of heart rate variations during a spontaneous panic attack in the fMRI scanner

Kai Spiegelhalder, Magdolna Hornyak, Simon David Kyle, Dominik Paul, Jens Blechert, Erich Seifritz, Jurgen Hennig, Ludger Tebartz van Elst, Dieter Riemann, Bernd Feige

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We report the first published case study of a suddenly occurring panic attack in a patient with no prior history of panic disorder during combined functional magnetic resonance imaging (fMRI, 1.5 Tesla) and electrocardiogram (ECG) recording. The single case was a 46-year-old woman who developed a panic attack near the planned end of the fMRI acquisition session, which therefore had to be aborted. Correlational analysis of heart rate fluctuations and fMRI data revealed a significant negative association in the left middle temporal gyrus. Additionally, regions-of-interest (ROI) analyses indicated significant positive associations in the left amygdala, and trends towards significance in the right amygdala and left insula. © 2009 Psychology Press, an imprint of the Taylor & Francis Group, an Informa business.
    Original languageEnglish
    Pages (from-to)527-534
    Number of pages7
    JournalNeurocase
    Volume15
    Issue number6
    DOIs
    Publication statusPublished - Dec 2009

    Keywords

    • Amygdala
    • ECG
    • fMRI
    • Insula
    • Panic attack

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